3. Past Usage:
1. J. De Gracia.
``Avaluacio de tecniques de classificacio per a la gestio de
Bioprocessos: Aplicacio a un reactor de fangs activats''
Master Thesis. Dept. de Quimica. Unitat d'Enginyeria Quimica.
Universitat Autonoma de Barcelona. Bellaterra (Barcelona). 1993.
-- Results:
Comparison between the classification of plant situations using
cluster analysis and conceptual clustering. The induced classes
are exposed and contrasted.